The exact silent switches the OpenWebStart installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.
OpenWebStart_windows-x64_1_13_0.exe -q
Run from the directory containing OpenWebStart_windows-x64_1_13_0.exe. Download the installer from the Direct link below first. Run an elevated terminal (Run as Administrator) for machine-scope installs.
| Architecture | Scope | Type | Silent switches | Source |
|---|---|---|---|---|
| x64 | machine | EXE | Declared by publisher | |
| x86 | machine | EXE | Declared by publisher |
/S for NSIS, /quiet /norestart for MSI).Prefer the winget route? See the full OpenWebStart install page.